ArticleRadiation oncology (London, England)2020
ITV versus mid-ventilation for treatment planning in lung SBRT: a comparison of target coverage and PTV adequacy by using in-treatment 4D cone beam CT.
Article in Radiation oncology (London, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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20 citing papers in PubMed, 29 citations in OpenAlex.
- A novel audit methodology to improve detection of planning and delivery errors in passive motion management.Physics and imaging in radiation oncology · 2026Article
- Effect of tumor size on motion tracking and dosimetric accuracy using Radixact Synchrony.Journal of radiation research · 2026Article
- Internal target volume reproducibility and dose coverage for lung stereotactic body radiotherapy using spine-based positioning and tracking.Physics and imaging in radiation oncology · 2026Article
- Implementation of an FMEA-guided quality-improvement workflow is associated with improved setup accuracy in lung stereotactic body radiotherapy.Frontiers in oncology · 2026Article
- Dosimetric and treatment efficiency comparison of lung SBRT using three different motion management strategies.Clinical and translational radiation oncology · 2026Article
- Necessity of daily IGRT? Dosimetric study of beam position offsets at central double-beam junction in pediatric craniospinal irradiation.BMC cancer · 2025Article
- Surface-guided breathing signal integration in breathing-adapted intelligent 4D computed tomography: prototype implementation and comparison with an infrared marker-based system.Physics and imaging in radiation oncology · 2025Article
- Application of respiratory motion management technology for patients with lung cancer treated with stereotactic body radiotherapy (Review).Oncology letters · 2025Review
- Developing and validating a bi-polar gated respiratory motion management strategy for improved lung stereotactic body radiotherapy treatment.Cancer pathogenesis and therapy · 2025Article
- Target Localization Accuracy of Image Registrations in Cone Beam Computed Tomography-Guided Stereotactic Body Radiation Therapy for Lung Cancer.Thoracic cancer · 2025Article
- Optimizing cardio-respiratory motion management in stereotactic arrhythmia radioablation through mid-position planning target volume.Journal of applied clinical medical physics · 2025Article
- Evaluation of dose delivery accuracy of the lung with the respiratory technique of the Radixact Synchrony real-time tumor tracking system.Technical innovations & patient support in radiation oncology · 2025Article
- Monte Carlo-based simulation of virtual 3 and 4-dimensional cone-beam computed tomography from computed tomography images: An end-to-end framework and a deep learning-based speedup strategy.Physics and imaging in radiation oncology · 2024Article
- A review on 4D cone-beam CT (4D-CBCT) in radiation therapy: Technical advances and clinical applications.Medical physics · 2024Review
- A 4D-CBCT correction network based on contrastive learning for dose calculation in lung cancer.Radiation oncology (London, England) · 2024Article
- Adoption of respiratory motion management in radiation therapy.Physics and imaging in radiation oncology · 2022Article
- Towards mid-position based Stereotactic Body Radiation Therapy using online magnetic resonance imaging guidance for central lung tumours.Physics and imaging in radiation oncology · 2022Article
- Using 4DCBCT simulation and guidance to evaluate inter-fractional tumor variance during SABR for lung tumor within the lower lobe.Scientific reports · 2021Article
- Identification of a potential source of error for 6FFF beams delivered on an AgilityJournal of applied clinical medical physics · 2021Article
- Image quality of 4D in-treatment CBCT acquired during lung SBRT using FFF beam: a phantom study.Radiation oncology (London, England) · 2020Article
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5 authors at 2 institutions in 1 country.
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Abstract
backgroundThe internal target volume (ITV) approach and the mid-ventilation (MidV) concept are the two main respiratory motion-management strategies under free breathing. The purpose of this work was to compare the actual in-treatment target coverage during volumetric modulated arctherapy (VMAT) delivered through both ITV-based and MidV-based planning target volume (PTV) and to provide knowledge in choosing the optimal PTV for stereotactic body radiotherapy (SBRT) for lung lesions. METHODS AND MATERIALS: Thirty-two lung cancer patients treated by a VMAT technique were included in the study. For each fraction, the mean time-weighted position of the target was localized by using a 4-dimensional cone-beam CT (4D-CBCT)-based image guidance procedure. The respiratory-correlated location of the gross tumor volume (GTV) during treatment delivery was determined for each fraction by using in-treatment 4D-CBCT images acquired concurrently with VMAT delivery (4D-CBCT
resultsOverall, 100 4D-CBCT
conclusionWhen implementing VMAT with 4D-CBCT-based image guidance, an ITV-based approach with a tighter margin than the commonly used 5 mm margin remains an alternative to the MidV-based approach for reducing healthy tissue exposure in lung SBRT. Compared to PTV
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